Nonhazardous
adj.calm, resilientprofessional
What it means
Not posing a danger under expected conditions.
Reach for it when classifying material or activity as outside a specified hazard category
Staff separated the nonhazardous materials for routine recycling.
Choose between these
6- everyday
non-dangerous
plain language should deny a particular danger
not when The phrase needs the danger and conditions named.
- everyday
ordinary use presents acceptably low risk
not when A nonhazardous classification does not mean universally safe.
- professional
some risk remains but is comparatively small
not when Low risk does not confer a regulatory classification.
- professional
unregulated
the material falls outside a named rule
not when Unregulated never proves harmlessness.
- formal
the likely effect is mild or harmless
not when Benign can understate disposal or exposure concerns.
- literary
an apparently harmless quality is being described
not when Innocuous is impressionistic rather than technical.
Said against
3- hazardous
- dangerous
- toxic
It naturally appears in
3- nonhazardous waste
The lab separated nonhazardous waste from solvent containers.
- classified as nonhazardous
Testing classified the dry material as nonhazardous for transport.
- nonhazardous material
Each nonhazardous material still received a disposal label.
Where this comes from
Nonhazardous is always classification- and jurisdiction-specific; it does not remove ordinary handling or disposal duties.
- wiktionary, English adjective, not hazardous sense opens in a new tab · retrieved 2026-07-27
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.